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Official data from INPI

COMPOSTOS DE TIENOPIRIDINONA

ArquivadaInvention PatentPCT · CN2019128224
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Application data

Number

112021011571

Type

Invention Patent

Filing

12/25/2019

Publication

08/31/2021

PCT

CN2019128224
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Progress at the INPI

  1. Filing12/25/19
  2. Publication08/31/21
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/22/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JANSSEN PHARMACEUTICA NV

BE

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Inventors

H. G. (pessoa física)

CN

L. Q. (pessoa física)

JP

Q. L. (pessoa física)

CN

Z. W. (pessoa física)

CN

Technical data

IPC Classification

A61K 31/4365A61K 31/4436A61K 31/444A61K 31/551A61P 35/00C07D 495/04

Priority claims

CN

PCT/CN2018/123769 · 12/26/2018

Abstract

COMPOSTOS DE TIENOPIRIDINONA. São fornecidos novos compostos de tienopiridinona, composições farmacêuticas compreendendo os referidos compostos, processos para a preparação dos referidos compostos, uso dos referidos compostos como inibidores do FGFR (receptor do fator de crescimento de fibroblastos) e seu uso no tratamento de doenças, p.ex. do câncer.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/22/2026

RPI 2885

Parecer de pré-exame

#6.23

09/09/2025

RPI 2853

Notificação de entrada na fase nacional - PCT

#1.3

08/31/2021

RPI 2643

Alteração de dados cadastrais

#1.1

06/22/2021

RPI 2633

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